| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_25778d19f5e786210ff0acdaea90a600 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5026 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P11-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P11-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-585
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-137
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-167
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K45-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1635
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5073
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P29-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-167
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-137 |
| filingDate |
2014-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f23f948acddc5f415c30b4decfe76945
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_587ab14383b188e7afa08bf045967850 |
| publicationDate |
2021-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2906357-C |
| titleOfInvention |
Complexes of phenylephrine and polystyrene sulfonate resins and use of same for treatment of nasal congestion |
| abstract |
A extended release particle and a pharmaceutical formulation for use in a method of relieving nasal congestion that comprising administering a pharmaceutical formulation to a subject. The pharmaceutical formulation comprises a drug-resin complex comprising phenylephrine and a cation polystyrene sulfonate. The cation polystyrene sulfonate comprises particle sizes of about 74 µm to about 177 p.m prior to being combined with the phenylephrine. The drug- resin complex is coated with a coating comprising cellulose acetate and hydroxypropylcellulose, the ratio of the amounts by weight of cellulose acetate: hydroxypropylcellulose is from 2:1 to 5:1, and the level of coating is 20% to 50% by weight of the coated drug resin complex. |
| priorityDate |
2013-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |